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Construction impacts for the week of Dec. 10, 2023

Construction activities are weather-dependent and subject to change
20231209-i25

NEWS RELEASE
COLORADO DEPARTMENT OF TRANSPORTATION
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Construction impacts for the week of Dec. 10, 2023

Berthoud to Johnstown

Friday and Saturday nights, the northbound I-25 HOV lane and center lane will be closed to replace concrete panels:

  • 9 p.m. to 5 a.m., I-25 at Larimer County Road 16
  • 9 p.m. to 7 a.m., I-25 at Colorado Highway 56

Friday and Saturday, 9 p.m. to 5 a.m., the northbound I-25 off-ramp to LCR 16 will be temporarily closed to replace concrete panels.

  • Northbound traffic intending to exit at LCR 16 will continue north to Colorado Highway 402, turn and travel south to mile 254.

Friday and Saturday, 9 p.m. to 5 a.m., the northbound I-25 off-ramp to CO 56 will be temporarily closed to replace concrete panels.

  • Northbound traffic intending to exit at CO 56 will continue north to mile point 252, turn and travel south to mile 250.

Saturday, 7 a.m. to 9 p.m., the northbound I-25 center lane will be closed at CO 56 and at LCR 16 to replace concrete panels.

Johnstown to Fort Collins

From 9 p.m. to 5 a.m., nightly, Sunday through Friday, crews will conduct intermittent ramp and single lane closures on I-25 between Colorado Highway 402 and Prospect Road.

From 9 p.m. to 5 a.m., nightly, Wednesday and Thursday, crews will require double lane closures on US Highway 34 west of I-25.

Firestone Mobility Hub

Daytime work, Monday - Saturday, 7 a.m. - 7 p.m. 

Northbound I-25

  • There is a new traffic shift into the median, with three lanes of traffic remaining open.

Southbound I-25

  • Construction crews will be working on the left shoulder behind the barrier.
  • Traffic Shift - Three lanes remain open with a shift to the right.

The speed limit for southbound and northbound I-25 is 55 MPH through the active work zone. 

East I-25 Frontage Road

  • Construction crews will be working on the shoulder.
  • Flaggers may be in place to guide motorists and trucks into and out of the work zone.

West I-25 Frontage Road

  • Construction crews will be working on the left shoulder behind the barrier on the left lane and shoulder.
  • One lane of through traffic. Access to southbound I-25 is open.

Additional Information

For specific lane closures and traffic impacts from Sunday, Dec. 10 - Saturday, Dec. 16, please use this interactive map on the project webpage. To display full details on the traffic impacts, please click on any of the color-shaded areas on the map to see the full details. A pop-up on the left side of your screen will outline the details of the lane closures.

Construction activities are weather-dependent and subject to change. Please watch for construction vehicles entering and exiting mainline I-25 and obey all posted signage in construction zones. Your safety and the safety of our crews is our highest priority.

The I-25 North Express Lanes Project provides a Courtesy Patrol during commute hours (6 to 9 a.m. and 3:30 to 6:30 p.m.) to assist with disabled vehicles within the Project limits from Johnstown to Fort Collins.

About the Project

Communities along the I-25 North corridor are expanding rapidly, contributing to major economic growth in northern Colorado. The Colorado Department of Transportation is supporting this growth by delivering the expansion of I-25 North. Improvements are currently underway along I-25 between Berthoud and Fort Collins (with more to come from Mead to Berthoud).

This project brings economic, environmental and quality of life benefits for northern Coloradans by:

  •  Making safety improvements to reduce the number of crashes and fatalities.
  •  Decreasing travel time and increasing trip reliability.
  •  Reducing emissions and improving freight efficiency.
  •  Improve congestion and safety.
  •  Rebuilding aging and obsolete infrastructure.
  •  Improving bicycle, pedestrian and transit connectivity.

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